GaAs PHEMT MMIC Driver Amplifier, 18 - 40 GHz
The HMC635LC4 is a GaAs PHEMT MMIC Driver Amplifier die which operates between 18 and 40 GHz. The amplifier provides 18.5 dB of gain, +27 dBm Output IP3, and +22 dBm of output power at 1 dB gain compression, while requiring 280 mA from a +5V supply. Ideal as a driver amplifier for microwave radio applications, or as an LO driver for mixers operating between 18 and 40 GHz, the HMC635LC4 is capable of providing up to +23.5 dBm of saturated output power at 15% PAE. The amplifier's I/Os are DC blocked and internally matched to 50 Ohms making it ideal for integration into Multi-Chip-Modules (MCMs).
 Board loss subtracted out for gain, power and noise figure measurements.
- Point-to-Point Radios
- Point-to-Multi-Point Radios & VSAT
- Military & Space
- LO Driver for Mixers
At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.
Package/Assembly Qualification Test Report: LC5, LC5A (QTR: 2014-00384 REV: 01)
Semiconductor Qualification Test Report: PHEMT-F (QTR: 2013-00269)
Tape & Reel Specification
4 x 4 mm QFN Tape Specification (LP4, LP4B, LP4C, LC4, LC4B)
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The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.